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Vol 64 Iss. 1
Pages:
16-24
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RUS
Article

Determination of the stressed state of rock massif around a field excavation influenced by cleaning works

Authors:
A. G. Protosenya
Date submitted:
1973-07-20
Date accepted:
1973-09-30
Date published:
1974-01-01

Abstract

To determine the place of rational location of field preparatory workings, the choice of type of fasteners, establishing technical conditions for its design and other practical issues must assess the stress state of the rock mass near these workings.

Область исследования:
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References

  1. Akimov V.S., Tsytsarkin V.N., Ostrosablin N.I. Elastic equilibrium of rocks around the field drift located in the zone of influence of cleaning works. - In the collection: Mountain Pressure in Capital and Preparatory Excavations. Novosibirsk, 1971.
  2. Bazhin N.P. Location of preparatory workings in the process of mining. Ugol, 1962, 11.
  3. Baklashov I.V., Ruppeneit K.V. Strength of Unfastened Mine Workings. M., Nedra, 1965.
  4. Baranovsky B.I. et al. Estimation of the zones unloaded from the mining pressure in the thickness of rocks under the excavated space. - Technology of coal mining by underground method. 1971, No. 1.
  5. Bokiy B.V., Protosenya A.G. Estimation of stress concentration near the mine workings influenced by cleaning operations. Novosibirsk, Physico-Technical Problems of Mineral Development. 1972, No. 4.
  6. Borisov A. A. Calculation of Mountain Pressure in the Faces of Hollow Strata. M., Nedra, 1964.
  7. Glushko V.T., Shirokov A.Z. Mechanics of Rocks and Protection of Mine Workings, Kiev, Naukova Dumka, 1967.
  8. Zborschik M.P., Bratishko A.S., Prokofiev V.P. Choice of Methods of Protection and Location of Preparatory Excavations. Kiev, Technics, 1970.
  9. Kalyuzhny N.T., Vidulin A.E. Location of Field Excavations in the Development of Coal Fields. Moscow, Gosgortekhizdat, 1961.
  10. Calculation of the Boundaries of Protected Zones. Methodical instructions. L., VNIMI, 1969.
  11. Savin G.I. Distribution of Stresses Near Holes, Kiev, Naukova Dumka, 1968.
  12. Sivko V.I., Savostyanov A.V., Moiseev M.A. Influence of support pressure on the condition of field drifts. Ugol, 1965, No. 3.
  13. Florin V. A. Fundamentals of Soil Mechanics. Vol. 1. M., Gosstroyizdat, 1959.

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